Features:
1) Portable, lightweight.
2) 3 power supplies: DC12-24V, AC100~240V, 3.7V battery.
3) 2~8'C under 28'C, keep insulin safe under 40'C.
4)LCD temp display.
5)Antifreeze
6)Thermoelectric cooling.
7)Energy-saving.
8)Could set temperature 2-20”C.
Specification
Accessory is one pc cooler,one charger,one car adapter,one battery,one portable bag.